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Product comparison · 2 data projectors

Epson EH-TW450 + 80'' Screen + Game vs NEC L50W LED

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  • 38specifications compared
  • 19differ
  • 19identical
  • 57known for one product only

Key differences

  • Projector brightness
    • 2500 ANSI lumens
    • 500 ANSI lumens
  • Projection technology
    • LCD
    • LED
  • Projector native resolution
    • WXGA (1280x720)
    • WXGA (1280x800)
  • Contrast ratio (typical)
    • 3000:1
    • 2500:1
  • Light source type
    • Lamp
    • LED
  • Service life of light source
    • 3000 h
    • 20000 h
  • Focal length range
    • 16.9 - 20.28 mm
    • 13.92 mm
  • Full HD
    • No
    • Yes

Side by side

Differences highlightedShow differences only
95 specifications
A

Epson

EH-TW450 + 80'' Screen + GameView product
B

NEC

L50W LEDView product
Projector5 differ
Projector brightnessDiffers2500 ANSI lumens500 ANSI lumens
Projection technologyDiffersLCDLED
Projector native resolutionDiffersWXGA (1280x720)WXGA (1280x800)
Contrast ratio (typical)Differs3000:12500:1
Screen size compatibilityDiffers838.2 - 8077.2 mm (33 - 318")431.8 - 2540 mm (17 - 100")
Projector brightness (economic mode)Known for one2500 ANSI lumens
Keystone correction, horizontalKnown for one-30 - 30°
Projection distanceKnown for one0.52 - 3 m
Horizontal scan rangeKnown for one30 - 100 kHz
Vertical scan rangeKnown for one50 - 85 Hz
Keystone correction, verticalKnown for one-40 - 40°
Light source2 differ
Light source typeDiffersLampLED
Service life of light sourceDiffers3000 h20000 h
Service life of light source (economic mode)Known for one4000 h
Lamp typeKnown for oneUHE
Lamp powerKnown for one200 W
Lamps quantity1 lamp(s)1 lamp(s)
Lens system1 differ
Focal length rangeDiffers16.9 - 20.28 mm13.92 mm
F-number (relative aperture)Known for one1.58
Zoom capabilityKnown for oneYes
FocusKnown for oneManual
Video3 differ
Analog signal format systemDiffersNTSC, NTSC 4.43, PAL 60, PAL M, PAL N, SECAMNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HDDiffersNoYes
HD-ReadyKnown for oneYes
3DNoNo
3D ReadyKnown for oneNo
Supported video modesDiffers720p1080i, 480i, 480p, 576i, 576p, 720p
Supported graphics resolutionsKnown for one720 x 480, 720 x 576, 1280 x 960, 1440 x 1050, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1366 x 768, 1440 x 900 (WXGA+), 1680 x 1050 (WSXGA+), 640 x 480 (VGA)
Ports & interfaces2 differ
VGA (D-Sub) ports quantity11
HDMI ports quantity11
Component video (YPbPr/YCbCr) inDiffers10
Composite video in11
DVI portNoNo
S-Video inputs quantityKnown for one1
USB 2.0 ports quantity22
Audio (L/R) inDiffers10
USB connector typeUSB Type-A, USB Type-BUSB Type-A, USB Type-B
PC Audio inKnown for oneYes
AC (power) inKnown for oneYes
Networkidentical
Ethernet LANNoNo
Ethernet LAN (RJ-45) ports00
Wi-FiNoNo
BluetoothKnown for oneNo
Storage1 differ
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneSD
Internal storage capacityKnown for one1 GB
Features1 differ
Noise levelDiffers29 dB38 dB
Preset modesKnown for oneCinema, Dynamic
Country of originKnown for oneChina
Noise level (economic mode)Known for one32 dB
CertificationKnown for oneCE; ErP; TÜV GS; RoHS
Multimedia1 differ
Built-in speaker(s)YesYes
Number of built-in speakers11
RMS rated powerDiffers1 W2 W
TV tuner integratedKnown for oneNo
Designidentical
Market positioningKnown for oneHome cinema
Product colourBlackBlack
Product typeKnown for oneShort throw projector
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Weight & dimensions1 differ
WeightDiffers2 kg1.2 kg
WidthKnown for one228 mm
DepthKnown for one295 mm
HeightKnown for one77 mm
Package widthKnown for one360 mm
Package depthKnown for one375 mm
Package heightKnown for one170 mm
Package weightKnown for one4.08 kg
Packaging content1 differ
Remote control includedYesYes
Batteries includedKnown for oneYes
Cables includedDiffersComponentVGA
Carrying caseYesYes
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Pallet gross heightKnown for one2.19 m
Pallet gross lengthKnown for one120 cm
Pallet gross widthKnown for one80 cm
Pallet height (UK)Known for one2.19 m
Pallet length (UK)Known for one120 cm
Pallet width (UK)Known for one100 cm
Products per palletKnown for one72 pc(s)
Products per pallet (UK)Known for one72 pc(s)
Products per pallet layerKnown for one6 pc(s)
Products per pallet layer (UK)Known for one6 pc(s)
Other features1 differ
Aspect ratio16:1016:10
Connectivity technologyWiredWired
Dimensions (WxDxH)Differs228 x 295 x 77 mm226 x 174 x 43 mm
RS-232 ports00
Maximum analog resolutionKnown for one1680 x 1050 pixels
Maximum digital resolutionKnown for one1920 x 1080 pixels
Network readyKnown for oneNo
Poweridentical
Power consumption (typical)Known for one105 W
Power consumption (standby)Known for one0.5 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Auto power offKnown for oneYes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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